Check the listing for details. 4) Forehead Thermometer Digital Infrared Non-Contact Temporal w/ Instant Reading. Color: White, Condition: New. Listed at 45.00 USD. (4 Pack) Forehead Thermometer Digital Infrared Non-Contact Temporal w/ Instant Reading lnstant reading; Quick measurement, get reading in 1 second.Adopt the latest algorithm with optimised temperature calibration function.Accurate and reliable;±0.2℃ High accuracy.Smart and lntelligent; One-button easy operation.Tri-color indicator light, display green, orange & red with fever alarm function.Memory function. Memory recall of 35 reading.Multi function design, can measure forehead/, room, object temperature.Switching between mute and un-mute.Switching between Fahrenheit and Celsius.Automatic shutdown and power saving.Model No. FC-IR200Measurement range:Ear & Forehead:89.6°F-109.2°F(32.0°C-42.9°C)Object:0°C-100°C(32°F-212°F)Measuring accuracy:Ear & Forehead mode:±0.2°C/±0.4°FObject mode:±1.0°C/1.8°FDisplay LCD backlightAutomatic shutdown 10s±1sMemory:Memory 35 groups of measured temperature.Indicator and Fever alarmNormal green:32°C≦T≦37.3°C(89.6°F-109.2°F)Low fever:37.4°C≦T≦37.9°C(99.3°F-100.3°F)High fever:38°C≦T≦42.9°C(100.4°F-109.2°F)Operational conditionsTemperature:10°C-40°C (50°F-104°F)Humidity:15-95%RH,non-condensingAtmospheric pressure:86-106 kPaBattery 2*AAA,can be used for more than 3000 timesProduct dimension 36*42*153.5mmPacking size 46*46*168mmFull set weight 115g(including products/bags/instructions/battery)